GENERAL INDEX. 
: PAGE 
Pseudodifilugia Schlwmb. ili, 113 
archeri Penard ili, 120 
compressa (Schutze) 
Penard . ili, 121 
fascicularis Penard iii, 119 
fulva (Archer) Penard iii, 117 
gracilis Schlumb, . iii, 114 
horrida Penard iii, 118 
PsEUDOGROMIINE iii, 101 
PsEUDONEBELINE iv, 65 
pulchellum, Corythion . lil, 98 
? pulex, Difflugia ii, 46 
Pyxidicula Ehrenb. iv, 17 
cymbalum Penard iv, 23 
invisitata Averintz. iv, 22 
operculata (Agardh) 
Ehrenb. . . iv, 18 
Q. 
Quadrula Schulze .1i, 129 
(= Quadrulella) 
Quadrulella iv, 1 
irregularis Archer li, 132 
var. globosa Zach. . ii, 133 
var. globulosa Penard . ii, 132 
symmetrica (Wallich) 
Schulze « i, 129 
var. irregularis Penard iv, 62 
R. 
radiata, Microcorycia . iv, 27 
radiosum, Dactylospherium i, 64 
ramulosa, Mastigamceba i, 73 
Reproduction i, 22 
RETICULOSA i, 36, 85 
RHIZOPODA : i, 36 
rhumbleri, Pontigulasia iv, 49 
Rhynchogromia Rhumbl. iii, 142 
nigricans (Penard) Schout. 
ili, 142 
rosea, Heleopera ii, 141 
rotunda, Euglypha . iii, 31 
rubescens, Difflugia iv, 37 
rubicundus, Hyalodiscus . i, 106 
PAGE 
8. 
sacculus, Cryptodiffilugia . iv, 54 
SaRcopIna . 1,36 
scotica, Nebela . iv, 60 
scutigera, Euglypha iii, 7 
seminulum, Assulina . . iii, 50 
sinuosa, Heleopera . i, 91 
socialis, Microgromia iii, 129 
sordida, Heleopera iv, 68 
sphagni, Heleopera . li, 148 
Sphenoderia Schlumb.. . iii, 56 
dentata (Moniez) Penard iii, 63 
fissirostris Penard . lii, 60 
lenta Schlumb. . lil, 57 
macrolepis Leidy . . ii, 62 
spinosa, Placocista — . lil, 43 
spinosum, Lecythium . jii, 112 
spiralis, Lesquereusia . ii, 66 
stagnalis, Allogromia . iii, 141 
stenostoma, Amphitrema iii, 151 
striata, Amceba i, 58 
strigosa, Euglypha iii, 28 
subfiava, Hyalosphenia . li, 87 
sylvatica, Heleopera . 11, 136 
symmetrica, Quadrulella 
ii, 129; iv, 62 
Synonyma, Note on iii, xxiii 
T. 
tenella, Nebela . i, 122 
Trsts J i, 16; iv, 3 
timida, Capseolina . iv, 29 
timida, Diplochlamys . iv, 82 
tincta, Nebela . . ii, 100 
triangulata, Nebela . li, 125 
Trinema Duy. lii, 85 
complanatum Penard lii, 94 
enchelys (Ehrenb.) Leidy iii, 86 
var, galeata Penard . iii, 91 
lineare Penard . li, 91 
trochus, Cyphoderia . iii, 80 
tuberculata, Diffugia ii, 159; iv, 41 
tuberculata, Euglypha . 11,13 
tubulata, Nebela . iv, 58 
tubulosa, Nebela . li, 109 
